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feat(config): use vim.g over .setup()

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This commit is contained in:
Barrett Ruth 2026-02-03 16:18:55 -05:00
parent 75a6bf184c
commit 2b38874699
5 changed files with 262 additions and 199 deletions
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59
spec/init_spec.lua
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@ -2,26 +2,33 @@ require('spec.helpers')
local diffs = require('diffs')
describe('diffs', function()
describe('setup', function()
it('accepts empty config', function()
assert.has_no.errors(function()
diffs.setup({})
end)
describe('vim.g.diffs config', function()
after_each(function()
vim.g.diffs = nil
end)
it('accepts nil config', function()
vim.g.diffs = nil
assert.has_no.errors(function()
diffs.setup()
diffs.attach()
end)
end)
it('accepts empty config', function()
vim.g.diffs = {}
assert.has_no.errors(function()
diffs.attach()
end)
end)
it('accepts full config', function()
assert.has_no.errors(function()
diffs.setup({
enabled = false,
debug = true,
debounce_ms = 100,
hide_prefix = false,
vim.g.diffs = {
debug = true,
debounce_ms = 100,
hide_prefix = false,
highlights = {
background = true,
gutter = true,
treesitter = {
enabled = true,
max_lines = 1000,
@ -30,19 +37,19 @@ describe('diffs', function()
enabled = false,
max_lines = 200,
},
highlights = {
background = true,
gutter = true,
},
})
},
}
assert.has_no.errors(function()
diffs.attach()
end)
end)
it('accepts partial config', function()
vim.g.diffs = {
debounce_ms = 25,
}
assert.has_no.errors(function()
diffs.setup({
debounce_ms = 25,
})
diffs.attach()
end)
end)
end)
@ -60,10 +67,6 @@ describe('diffs', function()
end
end
before_each(function()
diffs.setup({ enabled = true })
end)
it('does not error on empty buffer', function()
local bufnr = create_buffer({})
assert.has_no.errors(function()
@ -109,10 +112,6 @@ describe('diffs', function()
end
end
before_each(function()
diffs.setup({ enabled = true })
end)
it('does not error on unattached buffer', function()
local bufnr = create_buffer({})
assert.has_no.errors(function()
@ -168,10 +167,6 @@ describe('diffs', function()
end
end
before_each(function()
diffs.setup({ enabled = true })
end)
describe('attach_diff', function()
it('applies winhighlight to diff windows', function()
local win, _ = create_diff_window()